Add blank control class

CMakeLists.txt

@@ -95,10 +95,12 @@ configure_file(
 set(HEADERS
   "${PROJECT_BINARY_DIR}/config.h"
   "src/throughnet.h"
+  "src/control.h"
   )
 
 set(SOURCES
   "src/throughnet.cc"
+  "src/control.cc"
   )
 
 # ============================================================================
@@ -195,4 +197,5 @@ target_link_libraries(test_main
   throughnet
   ${WEBRTC_LIBRARIES}
   )
+
 add_test(test_main test_main)

src/control.cc

@@ -0,0 +1,14 @@
+/*
+*  Copyright 2016 The ThroughNet Project Authors. All rights reserved.
+*
+*  Ryan Lee (ryan.lee at throughnet.com)
+*/
+
+#include "config.h"
+#include "control.h"
+
+namespace tn {
+
+
+
+} // namespace tn

src/control.h

@@ -0,0 +1,55 @@
+/*
+*  Copyright 2016 The ThroughNet Project Authors. All rights reserved.
+*
+*  Ryan Lee (ryan.lee at throughnet.com)
+*/
+
+#ifndef __THROUGHNET_THROUGHENT_H__
+#define __THROUGHNET_THROUGHENT_H__
+
+#include "webrtc/api/peerconnectioninterface.h"
+#include "webrtc/base/sigslot.h"
+
+namespace tn {
+
+class Control
+  : public webrtc::PeerConnectionObserver,
+  public webrtc::CreateSessionDescriptionObserver,
+  public sigslot::has_slots<> {
+
+public:
+  Control() {}
+  virtual ~Control() {}
+
+  //
+  // PeerConnectionObserver implementation.
+  //
+
+  void OnSignalingChange(
+      webrtc::PeerConnectionInterface::SignalingState new_state) override {};
+  void OnAddStream(webrtc::MediaStreamInterface* stream) override {};
+  void OnRemoveStream(webrtc::MediaStreamInterface* stream) override {};
+  void OnDataChannel(webrtc::DataChannelInterface* channel) override {};
+  void OnRenegotiationNeeded() override {}
+  void OnIceConnectionChange(
+      webrtc::PeerConnectionInterface::IceConnectionState new_state) override {};
+  void OnIceGatheringChange(
+      webrtc::PeerConnectionInterface::IceGatheringState new_state) override {};
+  void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) override {};
+  void OnIceConnectionReceivingChange(bool receiving) override {}
+
+
+  //
+  // Implements CreateSessionDescriptionObserver.
+  //
+
+  virtual void OnSuccess(webrtc::SessionDescriptionInterface* desc) {};
+  virtual void OnFailure(const std::string& error) {}
+
+protected:
+
+};
+
+} // namespace tn
+
+#endif // __THROUGHNET_THROUGHENT_H__